This document defines ethnocentrism as viewing the world through the lens of one's own cultural filters and background. It involves judging other cultures based on the standards of one's own culture and often viewing other groups as inferior. While ethnocentrism is typically seen as negative, the document argues that it is a normal consequence of socialization and that everyone has some level of ethnocentrism, as we all learn to perceive and interpret others based on the culture we grow up in. Therefore, ethnocentrism itself is neither good nor bad, but rather a natural state of viewing the world through our own cultural perspectives.